h1 {
    background-color: rgba(168, 168, 175, 0.8);
    color: rgb(0, 0, 0);
    
    font-size: 80px;
    font-weight: bold;
   
    text-align: center;
    display: flex;
    align-items: center; 

    font-family: Arial, sans-serif;
    
    width: 240px;
    height: 240px;

    position: absolute;
    top: 50vh;
    left: 50vw;
    transform: translate(-50%, -50%);

    padding: 20px;
    border-radius: 50%;

    user-select: none;
}
h1 a {
    text-decoration: none;
    color: rgb(0, 0, 0);
    cursor: pointer;
}

h1:hover {
    background-color: rgba(94, 94, 105, 0.8);
    font-size: 80px;
}